BACKGROUND Ischemic heart disease (IHD) is the main cause of morbidity and mortality worldwide, and a considerable part of these patients attend to emergency departments, which increases the burden to these busy departments. The aim of this study was to develop a prediction model enabling prediction of all cause emergency department (ED) visits in patients with documented coronary stenosis in a...

Objective: There are many communities at risk by a series of air pollution episodes. Tehran is one of the most polluted cities in the world. The presence of one or more air pollutants with a certain concentration in a particular period of time can cause several adverse effects on human and animals’ well-being that can cause much morbidity. There are several pollutants in the ai...

BACKGROUND More psychiatric visits, especially non-emergency ones, to emergency departments (EDs) of general hospitals have been observed in recent years. The aim of this study was to determine the characteristics of psychiatric visits to the ED of Rasoul-e-Akram Hospital, Tehran, Iran. METHODS In this cross-sectional study, during a two-month period, all psychiatric presentations and consult...

!Istituto Chimica Tecnologia Prodotti Naturali, C.N.R. (associated with Istituto Nazionale Chimica Sistemi Biologici, C.N.R.), 153 La Malfa, 90146 Palermo, Italy "Science Exact Institute, Chemistry Department, Oum El Bouaghi University, Oum El Bouaghi 04000, Algeria #Dipartimento Chimica Organica, Universita% Palermo, Viale d.Scienze, 90128 Palermo, Italy $Jodrell Laboratory, Royal Botanic Gard...

Associate Professor, Department of Virology, Pasteur Institute of Iran, Tehran, Iran Assistant Professor, Dental Research Center, Dentistry Research Institute, Tehran University of Medical Sciences AND Department of Operative Dentistry, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran Associate Professor, Dental Research Center, Dentistry Research Institute, Tehran Unive...

1 Cell Therapy and Regenerative Medicine Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran; 2 Metabolomics and Genomics Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran; 3 Toxicology and Diseases Group, Pharmaceutical Scie...

1Children’s Medical Center, Pediatrics Center of Excellence, Tehran University of Medical Sciences, Tehran, IR Iran 2Pediatric Rheumatology Research Group, Rheumatology Research Center, Tehran University of Medical Sciences, Tehran, IR Iran 3Department of Pediatrics, Tehran University of Medical Sciences, Tehran, IR Iran 4Valiesar Hospital, Imam Khomeini Complex Hospital, Tehran University of M...

Author details Department of Pharmacognosy, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran. Traditional Iranian Medicine and Pharmacy Research Center, Tehran University of Medical Sciences, Tehran, Iran. Medicinal Plants Research Center, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran. Department of Pharmacology and Toxicology, Faculty of Pharm...

1Surgery Department, Cancer Institute, Tehran University of Medical Science, Tehran, Iran 2Radiotherapy Oncology Department, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran 3Khatam Cancer Center, Khatam-ol-Anbia hospital, Vali Asr Ave, Tehran, Iran 4 Department of Surgery, Shohada Tajrish Hospital, Tajrish, Qhods Sq., Tehran, Iran 5 Iranian Center for Breast Cancer, Vahid ...